341  
CDUS43 KABR 072329  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
529 PM CST MON DEC 07 2020  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 7 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1900 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 352 PM 51 1965 29 18 40  
1990  
MINIMUM 20 813 AM -21 1972 11 9 13  
AVERAGE 34 20 14 27  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 1979 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.13 -0.13 0.04  
SINCE DEC 1 0.00 0.13 -0.13 0.04  
SINCE JAN 1 13.14 22.07 -8.93 34.05  
 
SNOWFALL (IN)  
TODAY 0.0 1.5 1963 0.0  
MONTH TO DATE 0.0 0.3  
SINCE OCT 1 8.3 9.9  
SINCE JUL 1 8.3 9.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 45 -14 38  
MONTH TO DATE 215 309 -94 285  
SINCE DEC 1 215 309 -94 285  
SINCE JUL 1 1968 2160 -192 2263  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 691 527 164 494    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 900 AM  
LOWEST 40 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 59 1990  
MINIMUM TEMPERATURE (F) 10 -18 1976  
 
SUNRISE AND SUNSET  
DECEMBER 7 2020......SUNRISE 755 AM CST SUNSET 444 PM CST  
DECEMBER 8 2020......SUNRISE 756 AM CST SUNSET 444 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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